package com.ninth;

/**
 * Author Name: Justice
 * Project Name: Stage11
 * File Name: Advice
 * Package Name: com.ninth
 * Date: 2020-03-22 22:30
 * Copyright (c) 2020,All Rights Reserved.
 */

// 通知
public interface Advice {
    void addBefore();
    void addEnd();
}